.sh3ai-course-materials{margin:32px 0;padding:24px;border:1px solid #e2e6eb;border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(7,17,32,.06)}
.sh3ai-course-materials h2{margin:0 0 6px;color:#071120;font-size:24px}
.sh3ai-course-materials>p{margin:0 0 16px;color:#5d6776}
.sh3ai-course-materials ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.sh3ai-course-materials li{margin:0;padding:0}
.sh3ai-course-materials a{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid #e5e9ee;border-radius:12px;background:#fafbfc;color:#071120;text-decoration:none;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}
.sh3ai-course-materials a:hover,.sh3ai-course-materials a:focus{transform:translateY(-1px);border-color:#d4a24d;box-shadow:0 6px 18px rgba(7,17,32,.08);outline:0}
.sh3ai-course-materials a>span:last-child{display:flex;flex-direction:column;min-width:0}
.sh3ai-course-materials strong{overflow-wrap:anywhere}
.sh3ai-course-materials small{margin-top:2px;color:#6b7481;font-size:12px}
.sh3ai-material-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:#071120;color:#d4a24d;font-size:19px;font-weight:800}
@media(max-width:600px){.sh3ai-course-materials{padding:18px}.sh3ai-course-materials h2{font-size:21px}}